Quarterly report pursuant to Section 13 or 15(d)

DEBT AND FINANCING ARRANGEMENTS - Carrying Value of Outstanding Debt (Detail)

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DEBT AND FINANCING ARRANGEMENTS - Carrying Value of Outstanding Debt (Detail) - USD ($)
Jun. 30, 2022
May 16, 2022
Dec. 31, 2021
Debt Instrument [Line Items]      
Principal Amount $ 20,748,000,000    
Total debt 20,576,000,000   $ 21,915,000,000
Less current maturities (2,579,000,000)   (2,131,000,000)
Long-Term Debt and Finance Leases $ 17,997,000,000   19,784,000,000
Senior notes | 2.450% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 2.45%    
Principal Amount $ 1,000,000,000    
Total debt $ 999,000,000   1,010,000,000
Senior notes | 2.350% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 2.35% 2.35%  
Principal Amount $ 0    
Total debt $ 0   600,000,000
Senior notes | 2.500% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 2.50%    
Principal Amount $ 1,000,000,000    
Total debt $ 999,000,000   998,000,000
Senior notes | 2.800% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 2.80%    
Principal Amount $ 500,000,000    
Total debt $ 498,000,000   498,000,000
Senior notes | 2.200% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 2.20%    
Principal Amount $ 400,000,000    
Total debt $ 399,000,000   399,000,000
Senior notes | 3.900% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 3.90%    
Principal Amount $ 1,000,000,000    
Total debt $ 997,000,000   996,000,000
Senior notes | 2.400% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 2.40%    
Principal Amount $ 500,000,000    
Total debt $ 499,000,000   498,000,000
Senior notes | 3.050% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 3.05%    
Principal Amount $ 1,000,000,000    
Total debt $ 994,000,000   994,000,000
Senior notes | 3.400% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 3.40%    
Principal Amount $ 750,000,000    
Total debt $ 746,000,000   746,000,000
Senior notes | 2.500% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 2.50%    
Principal Amount $ 400,000,000    
Total debt $ 397,000,000   397,000,000
Senior notes | 4.450% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 4.45%    
Principal Amount $ 750,000,000    
Total debt $ 744,000,000   744,000,000
Senior notes | 6.200% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 6.20%    
Principal Amount $ 1,500,000,000    
Total debt $ 1,484,000,000   1,484,000,000
Senior notes | 5.200% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 5.20%    
Principal Amount $ 500,000,000    
Total debt $ 494,000,000   494,000,000
Senior notes | 4.875% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 4.875%    
Principal Amount $ 500,000,000    
Total debt $ 491,000,000   491,000,000
Senior notes | 3.625% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 3.625%    
Principal Amount $ 375,000,000    
Total debt $ 368,000,000   368,000,000
Senior notes | 3.400% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 3.40%    
Principal Amount $ 500,000,000    
Total debt $ 492,000,000   492,000,000
Senior notes | 3.750% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 3.75%    
Principal Amount $ 1,150,000,000    
Total debt $ 1,137,000,000   1,137,000,000
Senior notes | 4.250% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 4.25%    
Principal Amount $ 750,000,000    
Total debt $ 743,000,000   743,000,000
Senior notes | 3.400% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 3.40%    
Principal Amount $ 700,000,000    
Total debt $ 688,000,000   688,000,000
Senior notes | 5.300% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 5.30%    
Principal Amount $ 1,250,000,000    
Total debt 1,231,000,000   1,231,000,000
Senior notes | Floating-rate senior notes      
Debt Instrument [Line Items]      
Principal Amount 0    
Total debt 0   400,000,000
Senior notes | Floating-rate senior notes      
Debt Instrument [Line Items]      
Principal Amount 500,000,000    
Total debt 500,000,000   500,000,000
Senior notes | Floating-rate senior notes      
Debt Instrument [Line Items]      
Principal Amount 1,039,000,000    
Total debt $ 1,027,000,000   1,027,000,000
Senior notes | 7.620% debentures      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 7.62%    
Principal Amount $ 276,000,000    
Total debt $ 280,000,000   280,000,000
Pound Sterling notes | 5.500% notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 5.50%    
Principal Amount $ 81,000,000    
Total debt $ 80,000,000   89,000,000
Pound Sterling notes | 5.125% notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 5.125%    
Principal Amount $ 553,000,000    
Total debt $ 525,000,000   583,000,000
Euro Senior Notes | 0.375% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 0.375%    
Principal Amount $ 728,000,000    
Total debt $ 727,000,000   791,000,000
Euro Senior Notes | 1.625% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 1.625%    
Principal Amount $ 728,000,000    
Total debt $ 726,000,000   791,000,000
Euro Senior Notes | 1.000% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 1.00%    
Principal Amount $ 520,000,000    
Total debt $ 518,000,000   564,000,000
Euro Senior Notes | 1.500% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 1.50%    
Principal Amount $ 520,000,000    
Total debt $ 517,000,000   564,000,000
Canadian Senior Notes | 2.125% senior notes      
Debt Instrument [Line Items]      
Debt instrument, stated interest rate 2.125%    
Principal Amount $ 582,000,000    
Total debt 580,000,000   585,000,000
Facility notes and bonds      
Debt Instrument [Line Items]      
Principal Amount 320,000,000    
Total debt 320,000,000   320,000,000
Other debt      
Debt Instrument [Line Items]      
Principal Amount 4,000,000    
Total debt $ 4,000,000   $ 5,000,000